Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series | 1FK7-HD |
| PN | 2kW |
| UDC | 600V |
| M0 | 22Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Flange | 1 |
| Temperature sensor | KTY temperaturesensor |
| Encoder | Absolute encoder 32 S/R singleturn, 4096 rotation multiturn, with ENDAT- interface (ENCODER AM32S/R) |
| Degree of protection | IP65 DE flange IP67 |
Key Features
Synchronous motor
SIMOTICS S Synchronous motor 1FK7-HD.
SIMOTICS S Synchronous motor 1FK7-HD.
Power and speed
PN=2kW; UDC=600V; M0=22Nm (100K); NN=3000rpm.
PN=2kW; UDC=600V; M0=22Nm (100K); NN=3000rpm.
Cooling and mounting
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1.
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1.
Feedback and sensor
With KTY temperaturesensor and absolute encoder 32 S/R singleturn, 4096 rotation multiturn, with ENDAT- interface (ENCODER AM32S/R).
With KTY temperaturesensor and absolute encoder 32 S/R singleturn, 4096 rotation multiturn, with ENDAT- interface (ENCODER AM32S/R).
Mechanical configuration and protection
Shaft with fitted key, tolerance N; without holding brake; degree of protection IP65 DE flange IP67.
Shaft with fitted key, tolerance N; without holding brake; degree of protection IP65 DE flange IP67.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1GA2?
It is a SIMOTICS S Synchronous motor in the 1FK7 servomotors for SINAMICS S120.
What are the main ratings of 1FK7085-4CF71-1GA2?
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Which feedback and connection details are specified for 1FK7085-4CF71-1GA2?
It has an absolute encoder 32 S/R singleturn, 4096 rotation multiturn, with ENDAT- interface, a KTY temperaturesensor, and a rotatable power connector.
What mechanical and protection details are specified for 1FK7085-4CF71-1GA2?
It is naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a shaft with fitted key, tolerance N, without holding brake, and degree of protection IP65 DE flange IP67.
